We're more confident in our ability to properly support it long term than Pixels. Pixels did pull the rug out from under us and everyone else relying on them having AOSP support. We had to do a lot of work to keep supporting them, to add support for new Pixels and to keep up with new releases. We have to backport the drivers from QPR1 and QPR3 to the yearly and QPR2 releases on an ongoing basis along with much more. Motorola is doing more than we expected them to do. They're helping port and maintain GrapheneOS for their devices.